butter the grundle

The act of applying speed glide anti chafing deodorant stick to the area located between the testicles, anus, and bilateral thigh area to avoid severe chaffing from prolonged friction

bob : Holy shit I just ran 5 miles and my asshole, taint, grundle, and thighs are bleeding!!
John: Well, you need to butter the grundle before exercising you dumbshit

by Giggle berry June 18, 2014

grundle sauce

the nutritious drink formed by the sweat between your anus and ballsack.

after taking his face out of ferman's ass, kenny quickly realized it was smeared with grundle sauce.

by beastiality December 28, 2005

Grundle Jungle

When your grundle gets unbearably hairy, insects and animal life begin their new lives there.

Kishen refused shave his his Grundle Jungle because all of his pets lived in it.

by annonymouss D January 19, 2010

grundle troll

A creature that stalks you in the night waiting for when ur not looking and snatches your grundle. This creature is 3 ft tall, purple, hairy, makes a sound similar to "GIHEE", and can reach the speed of 47 miles per hour.

God Damnit, that grundle troll stole my grundle. Now i have to shit on my balls because my grundle has been stolen.

Grundle- The area between your asshole and your balls.

by Koin teh ns June 6, 2005

grundle mania

festivity of playing with the grundle

hey sara, you going to grundle mania this weekend? it's gonna be a great time. Don't worry nothing will be tainted

by steve mofo December 6, 2006

grundle sludge

the combination of ballsweat and excess fecal matter which gathers in the grundle.

"In some countries grundle sludge is considered a delicacy."

by thaWhistle March 14, 2007

grundle slap

when a man stands with his legs spread a bit and swings his ball sack so that they slap his grungle area.

i dared my friend to do something embarrassing and he pulled his pants down and showed me the grundle slap.

by James Hill January 17, 2008